A warm, fluffy stack of pancakes dripping with butter and syrup is seen as a comfort food by many, but it can lead to painful consequences for some. As innocuous as pancakes may seem, they are actually a potent combination of several ingredients known to cause intestinal distress and diarrhea.

Acid reflux is a backflow of stomach acid into your esophagus, which runs from your throat to your stomach. It occurs when your lower esophageal sphincter, or LES muscle, irregularly relaxes or weakens.

Artificial food dyes are commonly added to manufactured foods in the Unites States and abroad. According to the Center for Science in the Public Interest, or CSPI, food coloring is in a wide variety of edible items, from candy to cereal and salad dressing.

Most chest congestion after eating is the result of inflammation that causes swelling in the airways or lungs. If you experience chest congestion after eating, see your doctor. Do not attempt to self-diagnose or self-treat based solely on your symptom.

Lactose intolerance does not affect the cardiovascular system and does not cause heart palpitations. A milk allergy, which can cause heart palpitations, is commonly confused with lactose intolerance.

Bacteria in the gut and chemical reactions caused by digestive acids create much of the intestinal gas people produce. The human digestive system generates from 500 to 2,000 ml of gas daily, vented as often as 40 times per day, according to Better Health Channel.

If your stomach starts to hurt every time you eat nuts, see your physician to rule out serious health issues. Mild discomfort that goes away a few hours after eating nuts is probably caused by intestinal gas that makes you feel bloated and uncomfortable.

Abdominal pain after eating greasy foods can be uncomfortable and concerning. Different types of foods elicit varied digestive system responses. High-fat foods may trigger mild to severe abdominal pain for various reasons. Some relatively common disorders, such as reflux and irritable bowel syndrome, might be to blame.

Despite the common notion that bacteria and fungi are infection-causing proponents, a variety of species are beneficial to people. In many cases, they are common food sources. Regularly consuming these organisms can improve your health, while providing a tasty addition to your everyday cuisine.

Experiencing abdominal pain after drinking excessive amounts of alcohol is not unusual, but in some cases it might only take a small amount of alcohol to elicit the same reaction.

Gas is something everyone suffers from. However, sometimes gas can cause sharp and occasionally severe pain in the stomach. Most often, the pain will subside after a few minutes. If it does not, or if the pain is recurrent, several treatment options can help eliminate the symptoms.

Stomach flu, known medically as viral gastroenteritis, occurs when specific viruses attack your gastrointestinal tract. This type of viral infection inflames the lining of your stomach and intestines, resulting in bouts of vomiting and diarrhea.